Compound imitating spider silk structure as well as preparation method and application thereof
The invention discloses a compound imitating a natural spider silk structure as well as a preparation method and application thereof. Molecules of the compound are similar to natural spider silk in shape and contain conformations such as helix, folding and random coil, polydihydric alcohol reacts wi...
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| creator | DU YULIU LIU XIUCAI GAO HONGBING |
| description | The invention discloses a compound imitating a natural spider silk structure as well as a preparation method and application thereof. Molecules of the compound are similar to natural spider silk in shape and contain conformations such as helix, folding and random coil, polydihydric alcohol reacts with diisocyanate to generate a flexible chain, and the molecular conformation is the random coil; and the polypeptide PBLG is presented in a spiral and folded conformation and is used for improving the strength of the material. The preparation method of the material provided by the invention is simple in process and relatively high in yield, and has a good application prospect and scientific significance.
本发明公开了一种仿天然蜘蛛丝结构的化合物及其制备方法和应用。该化合物分子与天然蜘蛛丝形似，含有螺旋、折叠以及无规线团等构象，其中聚二元醇与二异氰酸酯反应生成柔性链，分子构象为无规线团；而聚肽PBLG以螺旋和折叠的构象呈现，用于提高材料的强度。本发明提供的材料的制备方法工艺简单，收率较高，具有良好的应用前景和科学意义。 |
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本发明公开了一种仿天然蜘蛛丝结构的化合物及其制备方法和应用。该化合物分子与天然蜘蛛丝形似，含有螺旋、折叠以及无规线团等构象，其中聚二元醇与二异氰酸酯反应生成柔性链，分子构象为无规线团；而聚肽PBLG以螺旋和折叠的构象呈现，用于提高材料的强度。本发明提供的材料的制备方法工艺简单，收率较高，具有良好的应用前景和科学意义。</description><language>chi ; eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; ORGANIC MACROMOLECULAR COMPOUNDS ; SPINNING ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230117&DB=EPODOC&CC=CN&NR=115612049A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230117&DB=EPODOC&CC=CN&NR=115612049A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DU YULIU</creatorcontrib><creatorcontrib>LIU XIUCAI</creatorcontrib><creatorcontrib>GAO HONGBING</creatorcontrib><title>Compound imitating spider silk structure as well as preparation method and application thereof</title><description>The invention discloses a compound imitating a natural spider silk structure as well as a preparation method and application thereof. Molecules of the compound are similar to natural spider silk in shape and contain conformations such as helix, folding and random coil, polydihydric alcohol reacts with diisocyanate to generate a flexible chain, and the molecular conformation is the random coil; and the polypeptide PBLG is presented in a spiral and folded conformation and is used for improving the strength of the material. The preparation method of the material provided by the invention is simple in process and relatively high in yield, and has a good application prospect and scientific significance.
本发明公开了一种仿天然蜘蛛丝结构的化合物及其制备方法和应用。该化合物分子与天然蜘蛛丝形似，含有螺旋、折叠以及无规线团等构象，其中聚二元醇与二异氰酸酯反应生成柔性链，分子构象为无规线团；而聚肽PBLG以螺旋和折叠的构象呈现，用于提高材料的强度。本发明提供的材料的制备方法工艺简单，收率较高，具有良好的应用前景和科学意义。</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SPINNING</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsKAjEQQNNYiHqH8QCC8QeWEhQrK2uXYTO7G8xnSCZ4fVf0AFYPHo83VQ-TAqcaLbjgBMXFHgo7SxmK808okmsrNRNggRd5_yFnYsxjnCIEkiFZwPGAzN61Xy0DZUrdXE069IUWP87U8nK-m-uKODVUGFuKJI25ab0_6M16dzxt_2nekoU9Kw</recordid><startdate>20230117</startdate><enddate>20230117</enddate><creator>DU YULIU</creator><creator>LIU XIUCAI</creator><creator>GAO HONGBING</creator><scope>EVB</scope></search><sort><creationdate>20230117</creationdate><title>Compound imitating spider silk structure as well as preparation method and application thereof</title><author>DU YULIU ; LIU XIUCAI ; GAO HONGBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115612049A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SPINNING</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>DU YULIU</creatorcontrib><creatorcontrib>LIU XIUCAI</creatorcontrib><creatorcontrib>GAO HONGBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DU YULIU</au><au>LIU XIUCAI</au><au>GAO HONGBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Compound imitating spider silk structure as well as preparation method and application thereof</title><date>2023-01-17</date><risdate>2023</risdate><abstract>The invention discloses a compound imitating a natural spider silk structure as well as a preparation method and application thereof. Molecules of the compound are similar to natural spider silk in shape and contain conformations such as helix, folding and random coil, polydihydric alcohol reacts with diisocyanate to generate a flexible chain, and the molecular conformation is the random coil; and the polypeptide PBLG is presented in a spiral and folded conformation and is used for improving the strength of the material. The preparation method of the material provided by the invention is simple in process and relatively high in yield, and has a good application prospect and scientific significance.
本发明公开了一种仿天然蜘蛛丝结构的化合物及其制备方法和应用。该化合物分子与天然蜘蛛丝形似，含有螺旋、折叠以及无规线团等构象，其中聚二元醇与二异氰酸酯反应生成柔性链，分子构象为无规线团；而聚肽PBLG以螺旋和折叠的构象呈现，用于提高材料的强度。本发明提供的材料的制备方法工艺简单，收率较高，具有良好的应用前景和科学意义。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Compound imitating spider silk structure as well as preparation method and application thereof |
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